A. Elgart

activity

19982005

most citedEquality of the bulk and edge Hall conductances in a mobility gap

89 citations · 95 across the 7 of their papers we have counts for

collaborators

Showing 2004Show all

2 papers · 1 filter

math-ph2004★ 3 cited

Gross-Pitaevskii Equation as the Mean Field Limit of Weakly Coupled Bosons

Alexander Elgart, Laszlo Erdos, Benjamin Schlein +1

We consider the dynamics of $N$ boson systems interacting through a pair potential $N^{- 1} V_{a} (x_{i} - x_{j})$ where $V_{a} (x) = a^{- 3} V (x / a)$ . We denote the solution to the $N$ -particl…

math-ph2004★ 89 cited

Equality of the bulk and edge Hall conductances in a mobility gap

A. Elgart, G. M. Graf, J. H. Schenker

We consider the edge and bulk conductances for 2D quantum Hall systems in which the Fermi energy falls in a band where bulk states are localized. We show that the resulting quantit…